The Missing Tool & The Wrong Tool

A
mate of mine helped me with a car problem I had the other day. It was
something that might be simple to some, but not me. But after about 20
minutes, we had a problem. A tool was missing. We looked high & low
to no avail. I think it was a number 17 we were looking for (whatever
that means - like I said, it wouldn't be simple to me!!!), so instead we
(well...he!) used a number 16. Or maybe 14. Anyway, you get the idea.

The
job took twice as long, and although we got it done, it was harder
work. And it was initially frustrating not being able to do what we'd
set out to.

What tools can you learn now so that when God sets you
into ministry you can be as efficient as possible? Here's a few ideas
when it comes to mission overseas...